Comparison of Energy Costs

Conventional inverter chargers are inferior to Active Inverter Technology of Fronius. Whilst the previous technology achieves efficiencies ranging from 78% to 85%, Fronius Active Inverter Technology can reach 96%. This means that every seventh charge is free. Even better: with Active Inverters you can charge more rapidly, and still use less power. And the initial outlay is offset just as quickly, as our example shows:

Here’s how simple it is:In the “Conventional battery charging system” column, enter the details of your present system (your details are automatically added to the fields in the “Fronius battery charging system” column).

1. Battery capacity in Ah2. Number of cells3. Number of charges per year4. Price (in euro) per kilowatt hour in your company5. Efficiency of your present battery charger6. “Calculate”

The result shows the potential savings you could make every year by using Fronius battery charging systems with Active Inverter Technology.

Common battery charging system

Fronius battery charging system

Battery capacity

Ah

Ah

Number of cells

Number of charges per year

Price per kWh

€

€

Efficiency of the battery charger

%

%

You have filled in the form incorrectly. Your data can therefore not be calculated. Please fill in the marked data field(s) and click the “Calculate” button.